Перейти к выбору ответа 01.04.202201.04.2022осуществить превращения: NaCl-HCl-CuCl2-Cu(OH)2 Выбрать другой вопрос Смотреть ответ Перейти к выбору ответа Химия Вопрос школьника по предмету Химия осуществить превращения: NaCl-HCl-CuCl2-Cu(OH)2 Ответ учителя по предмету Химия Ответ: 2NaCI+H2O=Na2O+2HCI HCI+Cu=CuCI2+H2(стрелка вверх) CuCI2+2KOH=Cu(OH)2+2KCI
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